Aquarium Carbon Dioxide CO2 Monitor Glass Drop Ball Checker Tester PH Indicator

Description

Aquarium Carbon Dioxide CO2 Monitor Glass Drop Ball Checker Tester PH Indicator
Specifications
Material: Glass
Size: 3cm diameter.
Suitable For: Long-term CO2 monitoring
How to use
1.Will test agent about 15(or according to the actual amout) drops into the monitor, need not to add water
2.Change again every 30 days, airtight preservation at room temperature.
Note:
Simply add couple drops of test solution and water into the checker.
Stick the checker on the edge of the aquarium.
Ensure water level cover the opening of the checker.
Packing Included:
1x Carbon Dioxide Detection Solution
Notice:
1.Please allow 1-4mm error due to manual measurement,Please make sure you do not mind before you bid.
2.The colors may be a little difference for the different monitors displays, please understand.
1.
We ship to worldwide，
I will add a tracking number in EBAY
2. Make sure your Address is correct. A phone number is recommended for a more accurate delivery.
3.We try our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the local customs and post service. If you do not receive your item on time, please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process.
Country
Shipping time
Note
USA ,
Russia（
e-packet dispatch
）
5-12 working days
≥
20 days, contact me
Australia, United Kingdom
15-25 days, sometimes 30 days
≥
30 days, contact me
France
15-28 days, sometimes 30-35 days
≥
35 days, contact me
Brazil, Spain
, Canada
20-40 days, sometimes 40-45 days
≥
45 days, contact me
Other country
Normally 25-30 days to reach
≥
30 days, contact me
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